Students took the Work & Machines Voc. Test (44 pt). Then, after the Voc. Test, the completed the Work Chapter Review. They will have the Work & Machines Chapter Test on tomorrow.
Chemical Reactions
We began the Chemical Reactions Lab today which demonstrates each of the 5 types of Chemical Reactions. Students must come to class dressed appropriately each day. After going over the materials and procedures for the lab, students are expected to complete the data sheet and learn the types and evidence of chemical reactions while performing the lab safety procedures associated with the lab.
Work & Machines
Students turned in the Types of Levers WS (27 pt) and completed the Work & Machines Crossword Puzzle (34 pt) and Rev. Ex. 7 (49 pt) WS. They will have the Work & Machines Voc. Test (44 pt) tomorrow and Chapter Test on Thursday.
Chemical Reactions
Students went over the directions and procedures for the Chemical Reactions lab that will occur this week.
Machines
We continued and finished the Work and Machines Lecture WS. We covered types of levers, inclined planes, wedges, screws and wheel and axles. After covering the types of levers, students completed a "Types of Levers" (27 pts) WS for homework.
Chemical Reactions
Wednesday; April 17, 2019
Students continued working on the Chemical Reactions Chapter Assessment (84 pt). The emphasis on writing correct formulas to write the correct chemical equations for the 5 types and placing the correct symbols in the equations. The ability to carry over the writing of the covalent/ionic formulas and using polyatomic ions was vital in writing the correct formulas. Students did not complete all the problems, so we will finish and review them on Thursday.
Thursday; April 18, 2019
Students finished the Chapter Assessment (84 pts) in Chemical Reactions in class. They will have the Chemical Reactions Chapter Test tomorrow.
Work
Wednesday; April 17, 2019
Students took the Work Word Problem Test (100 pt) which included the word problems on Work, Power, Mechanical Advantage, and Efficiency mixed together. After completing the test, they began work on the Work Notes which they got using the Work Lecture WS and reading the text. All work was turned in at the end of the period.
Thursday; April 18, 2019
Students continued working on the Work Lecture Notes WS (88 pts) using their textbooks and answering the questions as they read. It was due at the conclusion of the period if they finished.
Chemical Reactions
Students took the Chemical Reactions Vocabulary Test (36 pt) to begin class, and immediately began the Chemical Reactions Chapter Assessment (100 pt). They will have the Chemical Reactions Chapter Test on Wednesday.
Work & Machines
Students took the Work Word Problems Pretest where Work, Power, Mechanical Advantage and Efficiency Word Problems were all mixed together on a WS(36 pts) to get ready for the combined word Problem test on tomorrow. They will have the Work Word Problems Test on Tomorrow. After completion of the pretest, students began the Work Lecture worksheet using their notes and book to answer the questions on Work & Machines.
Chemical Reactions
We completed the discussion and explanations of ways that chemical reactions produce water, precipitates and gases. Then, we had the Chemical Reactions Word Search (42 pts) for homework. They will have the Chemical Reactions Voc. Test tomorrow.